MQX Parallel Flash Access issue

NSR — Tue, 12 Nov 2024 07:31:46 GMT

Hi All,

We were utilizing the MK60FN1MOVMD12 MCU along with the MQX 3.8 RTOS and the MFS file system, paired with a parallel NOR flash, specifically the Infineon S29GL032N. However, since this NOR flash has become obsolete, we have chosen a new equivalent model with 64MB, identified as Infineon S29GL064S. This new NOR serves as a direct pin-to-pin replacement with the same functionality.
During standard read and write operations, we are encountering an issue where we cannot store data on the flash, and the controller returns an error message stating, 'System encounter database errors! Select OK to format.' We believe this requires modifications in the BSP." But not aware where do to modification.

IS there any one who has come across similar issue or any MQX experts who can put some light on this?

Thanks

Re: MQX Parallel Flash Access issue

danielchen — Wed, 20 Nov 2024 03:08:10 GMT

Hi NSR:

I remember there is a MQX BSP porting guider under the MQX 4.2 installation folder. You can refer to it . if you have any question, you can contact the owner of MQX now, embedded access.

Regards

Daniel

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MQX Parallel Flash Access issue

Re: MQX Parallel Flash Access issue